How Thick of Metal Can a Cnc Fiber Laser Cutting Machine Cut?

Ago 3, 2024

With the rapid development of industrial technology, fibre laser cutting machine in the field of metal processing is increasingly widely used. It has become an important force to promote the transformation and upgrading of the manufacturing industry. Recently, China’s leading fiber laser cutting machine manufacturers announced that their latest product can efficiently and accurately cut metal sheets of various thicknesses. It further expands the application boundary of fibre laser cutting technology.

Fiber laser cutting machine for metal sheet

China fiber laser cutting machine is rapidly emerging in the metal processing field due to their high power density, high accuracy, high efficiency and low maintenance costs.

Cutting thickness of Fiber Laser Cutting Machine

The cutting thickness of a Fiber Laser Cutting Machine is an important technical parameter. It depends on a number of factors, including the power of the laser, the type of material, the thickness of the material, and the desired cut quality.

Influence of laser power

The power of the laser is a key factor that directly affects the cutting thickness. Generally speaking, the higher the laser power, the greater the thickness of the metal that can be cut. For example:

1000W laser can usually cut carbon steel to about 8mm, stainless steel to about 4mm.

A 1500W laser can cut carbon steel to about 12mm and stainless steel to about 6mm.

A 2000W laser can cut carbon steel up to 16mm, with a corresponding increase in stainless steel thickness.

3000W lasers can cut thicker metals such as carbon steel up to 18mm and stainless steel up to about 8mm.

These values are for reference only, the actual cutting thickness may also be affected by the nature of the material, cutting speed, auxiliary gas and other factors.

Relationship between material type and cutting thickness

Different types of metals have different absorption rates and thermal conductivities for lasers, so the thickness they can be cut will vary. For example, stainless steels due to their higher thermal conductivity and reflectivity.

Balance between cut quality and cut thickness

While pursuing thicker cutting thickness, cutting quality also needs to be considered. Excessive cutting thickness may lead to problems such as rough cutting edges and increased heat-affected zone. This affects the overall quality of the product. Therefore, in practical applications, it is necessary to select the appropriate cutting parameters according to the specific processing needs and material characteristics.

With the continuous development of fibre laser cutting technology, the emergence of new lasers and high-precision cutting heads has led to a further improvement in the cutting ability of fibre laser cutting machines.

O fiber laser cutting machine for metal sheet has revolutionized the metal fabrication industry with its precision and versatility. It can effortlessly cut metal sheets of various thicknesses, including stainless steel, aluminium and carbon steel, with minimal distortion.Its efficiency and cost-effectiveness make it an indispensable tool for manufacturers to streamline metalworking operations and increase productivity.

Our company is proud to offer fiber laser cutting machines that are redefining the standards of precision and efficiency. Designed to meet the diverse needs of fabricators, these machines enable them to achieve complex cuts, increase productivity and simplify metalworking operations.